CN110055669B - Method for knitting pile structure of single-side weft-inserted knitted fabric - Google Patents

Abstract

The pile loop tissue knitting method of the single-sided weft insertion knitted fabric combines the application of the yarn ring pressing sheet on the premise of single-sided fabric to form a special weft insertion pile loop tissue, thereby achieving a brand-new pile loop texture effect. Meanwhile, the method can be combined with INLAY technology of weft-wise non-woven yarn clamping of a flat knitting machine, the effect of forming a looped pile structure on a specific part is achieved, the design means of a knitted fabric pattern structure can be enriched, a good effect is achieved on better explaining the design concept and improving the texture, artistic value and aesthetic value of a product, and a wider development space is provided for the development and market of knitted products. In addition, in terms of industrial applicability, the knitting method of the present invention can be widely applied to a computerized flat knitting machine having a weft insertion function. Can meet and attract more consumer groups and promote the international influence of the knitting industry in China.

Description

Method for knitting pile structure of single-side weft-inserted knitted fabric

Technical Field

The present invention relates to a knitting method of a knitted fabric, particularly to a pile structure knitting method of a single-side weft-inserted knitted fabric.

Background

In the conventional knitting process, a terry structure of a single-layer knitted fabric is generally knitted by knitting terry yarns together in a non-terry structure portion by a single-side broken-line jacquard knitting method. Due to the dotted jacquard weave, the cloth cover is not smooth enough under the influence of dotted lines, and meanwhile, the color of more looped pile yarns appears on the non-looped pile structure part, so that the color contrast between different weave structures is weak. In the traditional weaving method, a double-layer jacquard weave structure is adopted to achieve the effect of strong color contrast among different weave structures, but the traditional weaving method does not have the texture of light and thin single-side weave. Therefore, the traditional weaving method has certain limitation, and can not achieve the effects of smooth and light tissue and strong color contrast of different tissue structures at the same time.

Disclosure of Invention

In order to solve the problems, the invention provides a pile loop structure knitting method of a single-sided weft-inserted knitted fabric, and the obtained fabric can keep the effects of flatness, lightness and thinness and can realize strong color contrast between a pile loop structure and a non-pile loop structure.

The invention relates to a method for knitting a loop structure of a single-sided weft-inserted knitted fabric, which uses two different yarn mouths of a yarn mouth A and a yarn mouth B to knit by using a flat knitting machine which extends along the left-right direction and is provided with a pair of needle beds opposite to each other in the front-back direction, and comprises the following steps:

a. the first right-hand system turns over the even-numbered needle position coils of the back needle bed to the front needle bed, and the second and third right-hand systems simultaneously carry out non-yarn needle-out knitting actions on the empty needle positions of the terry stitch part to achieve the effect of brushing open the needle tongues;

b. the yarn nozzle B carries out loop knitting at the empty needle position of the terry stitch part and turns back the loops at the even needle position of the front needle bed to the back needle bed;

c. the yarn nozzle A carries out back needle bed full needle knitting;

d. and (4) carrying out needle-out knitting without yarn at the stitch position formed by the yarn nozzle B on the front needle bed of the terry stitch part to achieve the knocking over effect and form a stitch.

In the step B, the yarn feeder B may perform a non-knitting operation in the non-loop stitch portion.

Compared with the prior art, the pile loop organization knitting method of the single-sided weft insertion knitted fabric combines the application of the yarn ring pressing sheet on the premise of single-sided fabric to form a special weft insertion pile loop organization, thereby achieving a brand-new pile loop texture effect. Meanwhile, the method can be combined with INLAY technology of weft-wise non-woven yarn clamping of a flat knitting machine to achieve the effect of forming a looped pile structure on a specific part. Design means of the pattern structure of the knitted fabric can be enriched, good effects on better explaining the design concept and improving the quality sense, artistic value and aesthetic value of the product are achieved, and a wider development space is provided for the development and market of the knitted product. According to the invention, through the combination of the flexible and changeable pattern and the knitting yarns with different properties (such as different knitting yarns with different colors, shapes, elasticity and the like), the knitted fabric can present richer texture color contrast, and the knitted fabric product has wide application field and huge market potential. In addition, in terms of industrial applicability, the knitting method of the present invention can be widely applied to a computerized flat knitting machine having a weft insertion function. Can meet and attract more consumer groups and promote the international influence of the knitting industry in China.

Drawings

Fig. 1 is a diagram of a knitting step in example 1 of the present invention.

Fig. 2 is a structure view of a loop structure knitted in example 1 of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1.

As shown in fig. 1, the method for knitting a loop structure of a single-sided weft-inserted knitted fabric described in the present embodiment is knitted by a flat knitting machine having two different yarn mouths, a yarn mouth a and a yarn mouth B, extending in the left-right direction and having a pair of needle beds opposed to each other in the front-rear direction, and includes the steps of:

a. the first right-hand system turns over the even-numbered needle position coils of the back needle bed to the front needle bed, and the second and third right-hand systems simultaneously carry out non-yarn needle-out knitting actions on the empty needle positions of the terry stitch part to achieve the effect of brushing open the needle tongues;

b. the yarn nozzle B carries out loop knitting at the empty needle position of the terry stitch part, the yarn nozzle B carries out non-knitting action at the non-terry stitch part and turns back the loops at the even needle positions of the front needle bed to the back needle bed;

c. the yarn nozzle A carries out back needle bed full needle knitting;

d. and (4) carrying out needle-out knitting without yarn at the stitch position formed by the yarn nozzle B on the front needle bed of the terry stitch part to achieve the knocking over effect and form a stitch.

When the yarn nozzle moves left, the operation is opposite to that when the yarn nozzle moves right.

The structure of the terry stitch obtained in the mode is shown in fig. 2, the terry stitch can obviously float above the ground color to achieve good contrast effect, and meanwhile, the terry stitch is combined with INLAY yarn clamping stitch to achieve single-side jacquard effect that the overall stitch is flat, light and thin and the terry part has strong contrast.

Claims (2)

1. A method for knitting a pile structure of a single-side weft-inserted knitted fabric by using a flat knitting machine having a pair of needle beds extending in a left-right direction and facing each other in a front-rear direction, with two different yarn feeders A and B, comprising the steps of:

a. the first right-hand system turns over the even-numbered needle position coils of the back needle bed to the front needle bed, and the second and third right-hand systems simultaneously carry out non-yarn needle-out knitting actions on the empty needle positions of the terry stitch part to achieve the effect of brushing open the needle tongues;

b. the yarn nozzle B carries out loop knitting at the empty needle position of the terry stitch part and turns back the loops at the even needle position of the front needle bed to the back needle bed;

c. the yarn nozzle A carries out back needle bed full needle knitting;

d. and (4) carrying out needle-out knitting without yarn at the stitch position formed by the yarn nozzle B on the front needle bed of the terry stitch part to achieve the knocking over effect and form a stitch.

2. The method of knitting a loop structure of a single weft-inserted knitted fabric according to claim 1, wherein in the step B, the yarn feeder B performs a non-knitting operation in a non-loop structure portion.

Images